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Study Guide: APEURO: Unit 2, Age of Reformation - Religious Wars, German Peasants' Revolt, French Wars of Religion, Thirty Years' War
Source: https://www.fatskills.com/ap-european-history/chapter/apeuro-apeuro-unit-2-age-of-reformation-religious-wars-german-peasants-revolt-french-wars-of-religion-thirty-years-war

APEURO: Unit 2, Age of Reformation - Religious Wars, German Peasants' Revolt, French Wars of Religion, Thirty Years' War

By Fatskills Exam Guides Team — the exam nerds behind 28,500+ quizzes and 2.1M practice questions across 500+ global exams.

⏱️ ~6 min read

Why This Matters

The Religious Wars, including the German Peasants' Revolt, French Wars of Religion, and Thirty Years' War, are significant for understanding the larger period of the Early Modern Era. These conflicts demonstrate the complex interplay between politics, power, and religion, which is a key theme in AP European History. The wars also highlight the consequences of the Protestant Reformation, the rise of nation-states, and the decline of the Holy Roman Empire, all of which are crucial for understanding the broader context of European history.

Key Events & People

  • Martin Luther (1483-1546): A German theologian who sparked the Protestant Reformation with his Ninety-Five Theses in 1517.
  • Charles V, Holy Roman Emperor (1500-1558): A leader who attempted to suppress the Protestant Reformation and maintain the authority of the Catholic Church.
  • Henry IV of France (1553-1610): A king who converted to Catholicism and attempted to end the French Wars of Religion through the Edict of Nantes in 1598.
  • Albrecht von Wallenstein (1583-1634): A military leader who played a key role in the Thirty Years' War and was eventually assassinated by his own troops.
  • Gustavus Adolphus (1594-1632): A Swedish king who intervened in the Thirty Years' War and implemented significant military reforms.
  • The Edict of Worms (1521): A decree that banned Luther's teachings and led to his exile.
  • The Peace of Augsburg (1555): A treaty that recognized the coexistence of Catholic and Protestant states within the Holy Roman Empire.
  • The Treaty of Westphalia (1648): A treaty that ended the Thirty Years' War and established the principle of state sovereignty.
  • The German Peasants' War (1524-1525): A rebellion of peasants and artisans who sought to overthrow the nobility and establish a more equal society.
  • The St. Bartholomew's Day Massacre (1572): A massacre of French Huguenots (Protestants) by Catholic mobs.

Cause & Effect Chain

  • Cause: The Protestant Reformation, led by Martin Luther, challenged the authority of the Catholic Church and created divisions within Europe.
  • Effect: The French Wars of Religion, fought between Catholics and Huguenots, resulted in significant bloodshed and instability in France.
  • Long-term consequence: The Thirty Years' War, which began in 1618, was a direct result of the unresolved conflicts and tensions created by the Protestant Reformation and the French Wars of Religion.

  • Cause: The rise of nation-states, such as France and Sweden, led to increased competition and conflict between European powers.

  • Effect: The Thirty Years' War became a global conflict, involving multiple European powers and resulting in significant territorial changes.
  • Long-term consequence: The Treaty of Westphalia established the principle of state sovereignty, recognizing the independence of nation-states and marking a significant shift in the balance of power in Europe.

  • Cause: The decline of the Holy Roman Empire, which had maintained a fragile balance of power in Europe, created a power vacuum that contributed to the outbreak of the Thirty Years' War.

  • Effect: The war weakened the Holy Roman Empire and led to its eventual dissolution.
  • Long-term consequence: The Thirty Years' War marked the end of the Holy Roman Empire and the beginning of a new era of nation-state competition in Europe.

Essential Vocabulary

  • *Protestant Reformation*: A 16th-century movement that challenged the authority of the Catholic Church and led to the establishment of Protestant churches.
  • *Catholic Counter-Reformation*: A 16th-century movement that sought to counter the Protestant Reformation and restore the authority of the Catholic Church.
  • *Edict of Nantes*: A 1598 decree that granted toleration to French Huguenots (Protestants) and established a degree of religious freedom in France.
  • *Treaty of Westphalia*: A 1648 treaty that ended the Thirty Years' War and established the principle of state sovereignty.
  • *Holy Roman Empire*: A loose confederation of states and cities that existed from the 10th to the 19th century and was a major power in Europe during the Middle Ages and Early Modern Era.
  • *Nation-state*: A state that is organized around a shared identity, culture, and territory.
  • *Absolutism*: A system of government in which a monarch or ruler holds absolute power and authority.
  • *Calvinism*: A Protestant theology developed by John Calvin that emphasizes predestination and the authority of the Bible.
  • *Huguenots*: French Protestants who were persecuted by the Catholic Church and the French monarchy during the 16th and 17th centuries.

Common Student Mistakes

  • What students often get wrong: The German Peasants' War was a response to the Protestant Reformation.
  • Correction: The German Peasants' War was a rebellion of peasants and artisans who sought to overthrow the nobility and establish a more equal society, and was not directly related to the Protestant Reformation.

  • What students often get wrong: The Treaty of Westphalia established the principle of state sovereignty.

  • Correction: The Treaty of Westphalia did establish the principle of state sovereignty, but it also recognized the independence of multiple European powers and marked a significant shift in the balance of power in Europe.

  • What students often get wrong: The Thirty Years' War was a direct result of the Protestant Reformation.

  • Correction: The Thirty Years' War was a complex conflict with multiple causes, including the Protestant Reformation, the rise of nation-states, and the decline of the Holy Roman Empire.

DBQ / LEQ Connections

  • Possible essay prompt: Analyze the role of the Protestant Reformation in the outbreak of the Thirty Years' War. Be sure to address the following documents:
    • The Ninety-Five Theses by Martin Luther
    • The Edict of Worms
    • The Treaty of Westphalia
  • Possible essay prompt: Evaluate the impact of the Thirty Years' War on the balance of power in Europe. Be sure to address the following documents:
    • The Treaty of Westphalia
    • The Peace of Augsburg
    • The Edict of Nantes
  • Possible essay prompt: Discuss the significance of the Holy Roman Empire in the context of the Thirty Years' War. Be sure to address the following documents:
    • The Treaty of Westphalia
    • The Edict of Worms
    • The Peace of Augsburg

Quick Self?Check

  1. What was the main cause of the German Peasants' War? a) The Protestant Reformation b) The rise of nation-states c) The decline of the Holy Roman Empire d) Economic hardship

Answer: d) Economic hardship

  1. Which treaty ended the Thirty Years' War and established the principle of state sovereignty? a) The Treaty of Westphalia b) The Peace of Augsburg c) The Edict of Nantes d) The Edict of Worms

Answer: a) The Treaty of Westphalia

  1. Who was the leader of the Protestant Reformation? a) Martin Luther b) John Calvin c) Henry IV of France d) Charles V, Holy Roman Emperor

Answer: a) Martin Luther

Last?Minute Cram Sheet

  • The Thirty Years' War lasted from 1618 to 1648.
  • The Treaty of Westphalia established the principle of state sovereignty.
  • The Holy Roman Empire was a loose confederation of states and cities.
  • The Protestant Reformation was led by Martin Luther.
  • The Edict of Nantes granted toleration to French Huguenots (Protestants).
  • The Peace of Augsburg recognized the coexistence of Catholic and Protestant states within the Holy Roman Empire.
  • The German Peasants' War was a rebellion of peasants and artisans who sought to overthrow the nobility and establish a more equal society.
  • Gustavus Adolphus was a Swedish king who intervened in the Thirty Years' War.
  • Albrecht von Wallenstein was a military leader who played a key role in the Thirty Years' War.
  • The St. Bartholomew's Day Massacre was a massacre of French Huguenots (Protestants) by Catholic mobs.